check my strategy...
Probably a really stupid question here, but I'm trying to learn everything I can instead of just asking "wHerE ShOUld I invEst". If I jump on the DRAM train to try to catch the upswing with some play money, can I just set a stop limit order to dump it all if it gets down to where I've lost as much as I can stomach? Obviously I don't think this is something you'd do portfolio wide but say I'm wanting to preserve 80-90 percent of the investment if it ends up being a bust. Is this a thing people do? Is it really that simple? I'm stupid for not knowing this, right?